AiSiWhale

AI & tech investing

系統電5309.TWO

73.10+7.82% ↑Close October 12, 2026・TPEx

Price

2026/10/12O 69.5H 74.5L 69.4C 73.1Volume 44,115 lots
5D 68.4820D 57.6360D 54.33120D 60.31240D --

Data: TPEx.

Analyst ratings and technicals

Technicals

20-day average
57.64price 26.8% above
60-day average
54.33price 34.6% above
200-day average
61.77price 18.3% above
RSI (14-day)
87.5

Common lines at 30 and 70

Institutional investors (foreign, trusts, dealers)

Foreign ownership 17.21%+1.70 points in 20 daysafter the close, November 5, 2026

Foreign
Last 5 days +1,974
Last 20 days −1,098
Trusts
Last 5 days +32
Last 20 days +7
Dealers
Last 5 days −470
Last 20 days −675
Total
Last 5 days +1,536
Last 20 days −1,766
DateForeignTrustsDealersTotal
November 5, 2026−122+5−158−275
November 4, 2026−797+4+172−621
November 3, 2026+1,529+6−233+1,302
November 2, 2026+863+1−15+849
October 30, 2026+502+16−237+281
October 29, 2026−2,1210−28−2,149
October 28, 2026+2220+57+279
October 27, 2026+4750−46+428
October 22, 2026−7180−278−996
October 21, 2026−8080+11−797

In lots of 1,000 shares

From the daily figures TWSE and TPEx publish on the three institutional investors and on foreign ownership; foreign includes foreign dealers, dealers both their own account and hedging.

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Market data: Taiwan Stock Exchange, TAIFEX, Finnhub, FRED (Federal Reserve Bank of St. Louis), Tiingo, CoinGecko.

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Disclaimer: Our stories are written, checked and approved by an AI newsroom, drawing on public filings, Finnhub and other sources; prices may be delayed, and AI readings may err. For reference only, not investment advice — invest with care.